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Page 6297, results 157401 - 157425

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Reconnaissance of radioactive rocks of Massachusetts
Donald H. Johnson
1951, Trace Elements Investigations 69
During the 1948 and 1949 field seasons radiometric car traverses were made along the numbered federal and state highways and along many unnumbered roads of Massachusetts. Near Worcester pegmatitic rocks are estimated to contain about 250 pounds of uranium and 8,500 pounds of thoria per foot of depth. Near Southbridge pegmatitic rocks are...
The water situation in the United States with special reference to ground water
Charles Lee McGuinness
1951, Circular 114
This report constitutes appendixes B and C of a report prepared in April 1950 by the Geological Survey at the request of the President’s Water Resources Policy Commission. The full report was entitled "Water facts in relation to a national water-resources policy.” The brief text, entitled "Water in relation to...
Detroit River group in the Michigan basin
Kenneth K. Landes
1951, Circular 133
This report attempts to correlate the outcropping rocks in the type locality of the Detroit River group with the thick sequence of rocks that has been explored by many drilled wells in the Michigan Basin during the last twenty years. The surface nomenclature as recently revised (Ehlers, 1950) is suggested...
Reconnaissance of radioactive rocks of Maine
John M. Nelson, Perry F. Narten
1951, Trace Elements Investigations 68
The state of Maine was traversed with car-mounted Geiger-Mueller equipment in the late summer of 1948 and the radioactivity of approximately 4,600 miles of road was logged. All samples were analyzed, both in the field by comparing the radioactivity of each sample to the radioactivity of a stranded measured with a...
Geology of the Arctic slope of Alaska
Thomas G. Payne, W.W. Dana, W. A. Fischer, George Gryc, E. H. Lathram, R. H. Morris, H.N. Tappan, S.T. Yusler
1951, Oil and Gas Investigation Map 126
No abstract available....